Run: 2026-09-03-01M1K5K4BRXC8AJPZ3EB4A9VDC

Run Details

Duration:
8.8s
Cost:
$0.002201
Provider:
Meta

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
Who is the sister of Sandie based on the following text? Only return the name, nothing else. Sandie has a doll named Lulu, she carries it around all day. She says she's her little sister, but her actual sister's name is Cassie.

Model response

AI
Cassie
created_at"2026-09-03T08:19:01.134Z" 9/3/2026, 8:19:01 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency8114
moderation_latency(null)
generation_time8732
tokens_prompt58
tokens_completion23
native_tokens_prompt61
native_tokens_completion500
native_tokens_completion_images0
native_tokens_reasoning468
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"auto"
usage0.00220125
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423541-dHLrMSrSfDUqeXV5bo79"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423541-uGTVaciBjOY7DpuJa3cw"
upstream_id"resp_6a992d7a13630d4eab734e49"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a992d7a13630d4eab734e49"
is_byokfalse
latency5724
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.00220125
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: Cassie
n/a
Pass Matches Regex
/\bCassie\b/
n/a
no eval